BLI obtains the overall efficiency percentage by dividing the tested speed of the device by the rated speed and then
multiplying by 100 for each run length. All jobs are based on a 10-page document printed at 600 dpi using the PostScript
print driver.
This report has been reproduced with the written permission of Buyers Laboratory Inc. Any duplication of this report, in whole or part, in any form or manner,
ner, whether printed or electronic (including, but not limited to, copying, faxing, scanning or use on a fax-back system), is illegal and strictly forbidden without written permission from Buyers Laboratory. Violators will be pros-
ecuted to the fullest extent of the law. To purchase reprints of any BLI reports or articles, contact BLI at (201) 488-0404. Buyers Laboratory Inc., 20 Railroad Avenue, Hackensack, NJ 07601. Contact us at info@buyerslab.com.
62.1 71.1
89.9 92.9
100%
80
60
40
20
0
1 Set
5 Sets
48.5 48.4
83.1 82.7
100%
80
60
40
20
0
1 Set
5 Sets
contact BLI at (201) 488-0404 (x17) or at info@buyerslab.com.